HOG WALL AIR INLETS

A well-managed swine ventilation system requires hog wall air inlets. Double L offers an array of swine wall air inlets to fit your pig needs.

Sliding Wall Inlet

PATENT NO. 6,475,078

TJW4312 Second Stage TopJet Wall Air Inlet

Part 90519CH
43.75″ x 12.5″ rough opening
Approx. 2,200 cfm @ 0.125 SP
Ship Weight: 13 lbs
Imported

BIL3000 REPLACEMENT INLET

PATENT NO. 6,475,078

TJW2923 Second Stage TopJet Wall Air Inlet

Part 90540CH
29.75″ x 23.5″ rough opening
Approx. 3,000 cfm @ 0.125 SP
Ship Weight: 18 lbs
Imported

BIL4000 REPLACEMENT INLET

PATENT NO. 6,475,078

TJW4323 Second Stage TopJet Wall Air Inlet

Part 90521CH
43.75″ x 23.5″ rough opening
Approx. 4,400 cfm @ 0.125 SP
Ship Weight: 24 lbs
Imported

PATENT NO. 6,475,078

TJW4334 Second Stage TopJet Wall Air Inlet

Part 90522CH
43.75″ x 39.5″ rough opening
Approx. 6,600 cfm @ 0.125 SP
Ship Weight: 34 lbs
Imported

W400 Wall Air Inlet

Part 90499
22.25″ x 5.5″ rough opening
Approx. 490 cfm @ .125 SP
Ship Weight: 1.6 lbs
Imported

8′ Ceiling Mount Polystyrene Ductwork with W400 Inlets

Part 90994B
12″ wide x 8″ high rough opening
Ship Weight: 22 lbs
Made In USA

8′ Corner Mount Polystyrene Ductwork with W400 Inlets

Part 90997B
6″ wide x 8″ high rough opening
Ship Weight: 13 lbs
Made In USA

JWI-1200 Wall Air Inlet

Part 90812
14″ x 22″ rough opening
Approx. 1,000 cfm @ .05 SP
Ship Weight: 15 lbs
Made in Canada

JWI-2400 Wall Air Inlet

Part 90824
14″ x 45.5″ rough opening
Approx. 2,000 cfm @ .05 SP
Ship Weight: 28 lbs
Made in Canada